Description
The Suzuki DF115BTL5 is a powerful 115 HP outboard motor featuring a sleek Nebular Black finish and a 20-inch shaft, ideal for versatile boating applications. Equipped with Power Trim & Tilt, it allows precise control over the motor angle for optimized performance and handling in various water conditions. Designed for reliability and fuel efficiency, this engine delivers smooth acceleration and responsive power, making it an excellent choice for serious boaters seeking both performance and durability.
Suzuki DF115B — Key Specifications (L 20" Shaft)
Model: DF115B • Full-Throttle Operating Range: 5,000–6,000 RPM • Gear Ratio: 2.59:1
| Specification | Details |
|---|---|
| Model | DF115B (Mechanical) |
| Body Color | Pearl Nebular Black (availability may vary) |
| Recommended Transom Height | L: 20" (508 mm) |
| Weight (approx.) | 188 kg (≈414 lb) — L (20") |
| Engine Type | DOHC, 16-Valve, Inline-4 |
| Displacement | 2,044 cc |
| Bore × Stroke | 86 mm × 88 mm |
| Maximum Output | 115 HP |
| Full-Throttle Operating Range | 5,000 – 6,000 RPM |
| Induction / Fuel | Multi-Point Sequential Electronic Fuel Injection |
| Ignition | Solid-State |
| Alternator Output | 12 V / 40 A (at WOT) |
| Steering | Remote (tiller kit optional in some markets) |
| Trim & Tilt | Power Trim & Tilt |
| Gear Ratio | 2.59:1 |
| Standard Propeller | Dealer-selected for boat/load; pitch range typically ~17"–25" |
| Charging/Accessory | 12 V power for electronics, battery charging |
| Emissions/Compliance | Meets applicable regional marine emissions standards |
Notes: Specs shown are for the DF115B L (20") shaft only. Weight and available prop pitches can vary by model year and rigging. Always finalize prop selection to hit 5,000–6,000 RPM at WOT with your typical load.
DF115B (L 20") — Operating & Charging Overview
Visual “bars” based on published operating specs; for shopper guidance only.
DF115B (L 20") — Quick Specs
Fast facts for shoppers comparing models.
Shaft / Transom
L — 20" (508 mm)
Approx. Weight
188 kg (≈414 lb)
Displacement
2,044 cc
Max Output
115 HP
Operating Range
5,000–6,000 RPM
Gear Ratio
2.59:1